文章基本信息

标题：EXPERIMENTAL METHOD OF HEAT PENEREATION USING PLASMA ARC WELDING
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作者：R.selva Bharathi ; S.M.Sadham Javidur rahman ; P.Rajdev 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
期号：ICIET
页码：1428
出版社：S&S Publications
摘要：The effect of various welding processparameters on the weld ability of stainless Steelspecimens of grade 312 having dimensions 75mm×55mm× 6 mm, welded by plasma arc welding wereinvestigated. The welding current, arc voltage, weldingspeed, are chosen as welding parameters. The depth ofpenetrations were measured for each specimen after thewelding operation is done on closed butt joint and theeffects of welding speed, current, voltage parameters ondepth of penetration were investigated. The mainmotivation of this project is to increase the weldingdepth. Next thing is to improve the welding quality anddecrease the production cost of the stainless steel. But itis not improved at all sides, till now welding depth isbelow 3mm. So our particular aim is to improve thewelding depth and also to establish the perfect methodfor welding in stainless steel materials.
关键词：Stainless steel; Plasma arc welding;weld penetration; speed